🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 176 Days

Day: 34.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.25 AU

Year: 913 Days

Day: 39.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,528,285 km

• M1: 1,329,027 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.73 AU - 2.45 AU

Year: 1062 Days

Day: 17.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.09 AU - 2.21 AU

Year: 1108 Days

Day: 42.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.37 AU - 5.83 AU

Year: 4048 Days

Day: 27.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 13.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.58 AU - 10.68 AU

Year: 8910 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,528,285 km

• M1: 174,132 km (0.07 R)
• M2: 345,870 km (0.064 R)
• M3: 478,713 km (0.102 R)
• M4: 734,675 km (0.104 R)
• M5: 857,046 km (0.115 R)
• M6: 953,836 km (0.111 R)
• M7: 1,107,024 km (0.089 R)
• M8: 1,232,238 km (0.095 R)
• M9: 1,577,360 km (0.076 R)
• M10: 1,803,851 km (0.085 R)
• M11: 2,643,394 km (0.07 R)
• M12: 3,273,052 km (0.09 R)
• M13: 3,865,160 km (0.076 R)
• M14: 4,696,775 km (0.112 R)
• M15: 5,645,674 km (0.032 R)
• M16: 6,191,108 km (0.111 R)
• M17: 6,420,741 km (0.056 R)
• M18: 6,586,495 km (0.054 R)
• M19: 7,332,540 km (0.1 R)
• M20: 7,715,809 km (0.074 R)
• M21: 7,963,095 km (0.093 R)
• M22: 8,141,266 km (0.085 R)
• M23: 9,388,613 km (0.112 R)
• M24: 9,652,803 km (0.101 R)
• M25: 10,382,242 km (0.106 R)
• M26: 10,852,278 km (0.092 R)
• M27: 11,449,473 km (0.057 R)
• M28: 12,592,999 km (0.095 R)
• M29: 12,800,940 km (0.091 R)
• M30: 13,516,916 km (0.097 R)
• M31: 13,687,308 km (0.056 R)
• M32: 14,245,756 km (0.12 R)
• M33: 14,506,206 km (0.064 R)
• M34: 15,340,962 km (0.09 R)
• M35: 15,831,494 km (0.052 R)
• M36: 16,508,574 km (0.026 R)
• M37: 16,782,188 km (0.12 R)
• M38: 17,103,076 km (0.097 R)
• M39: 17,241,304 km (0.08 R)
• M40: 18,454,693 km (0.117 R)
• M41: 18,691,207 km (0.119 R)
• M42: 19,167,227 km (0.105 R)
• M43: 19,310,841 km (0.065 R)
• M44: 19,840,418 km (0.116 R)
• M45: 19,985,677 km (0.118 R)
• M46: 20,277,243 km (0.097 R)
• M47: 20,766,428 km (0.106 R)
• M48: 21,259,503 km (0.085 R)
• M49: 21,507,387 km (0.096 R)
• M50: 21,656,685 km (0.042 R)
• M51: 23,168,073 km (0.053 R)
• M52: 23,782,172 km (0.049 R)
• M53: 25,340,832 km (0.099 R)
• M54: 26,132,504 km (0.061 R)
• M55: 26,345,083 km (0.113 R)
• M56: 27,362,199 km (0.078 R)
• M57: 27,902,845 km (0.111 R)
• M58: 28,446,783 km (0.048 R)
• M59: 28,665,495 km (0.094 R)
• M60: 29,324,623 km (0.098 R)
• M61: 29,711,484 km (0.09 R)
• M62: 30,826,137 km (0.108 R)
• M63: 31,050,684 km (0.103 R)
• M64: 31,445,024 km (0.03 R)
• M65: 31,557,970 km (0.112 R)
• M66: 31,671,066 km (0.112 R)
• M67: 32,011,102 km (0.114 R)
• M68: 32,523,624 km (0.119 R)
• M69: 32,637,767 km (0.041 R)
• M70: 33,038,690 km (0.039 R)
• M71: 34,193,286 km (0.106 R)
• M72: 34,483,955 km (0.086 R)
• M73: 36,304,411 km (0.082 R)
• M74: 36,423,042 km (0.054 R)
• M75: 36,541,673 km (0.03 R)
• M76: 37,136,923 km (0.069 R)
• M77: 37,256,303 km (0.113 R)
• M78: 37,495,510 km (0.112 R)
• M79: 37,975,569 km (0.06 R)
• M80: 38,095,846 km (0.105 R)
• M81: 39,245,356 km (0.057 R)
• M82: 39,671,710 km (0.119 R)
• M83: 40,652,025 km (0.07 R)
• M84: 41,454,318 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.2

Radius: 5.1

Gravity: 34.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.75 AU - 16.47 AU

Year: 21676 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,528,285 km

• M1: 115,041 km (0.04 R)
• M2: 209,437 km (0.108 R)
• M3: 391,049 km (0.104 R)
• M4: 1,456,485 km (0.086 R)
• M5: 1,523,355 km (0.078 R)
• M6: 1,765,554 km (0.085 R)
• M7: 2,170,067 km (0.118 R)
• M8: 2,324,153 km (0.074 R)
• M9: 2,975,651 km (0.098 R)
• M10: 3,409,934 km (0.039 R)
• M11: 5,181,621 km (0.076 R)
• M12: 5,284,395 km (0.04 R)
• M13: 5,491,738 km (0.114 R)
• M14: 5,754,880 km (0.086 R)
• M15: 6,238,680 km (0.097 R)
• M16: 6,735,495 km (0.111 R)
• M17: 6,847,543 km (0.107 R)
• M18: 7,017,038 km (0.108 R)
• M19: 7,130,732 km (0.095 R)
• M20: 7,302,321 km (0.106 R)
• M21: 7,417,511 km (0.077 R)
• M22: 8,602,326 km (0.109 R)
• M23: 8,907,656 km (0.084 R)
• M24: 10,421,885 km (0.104 R)
• M25: 11,076,077 km (0.092 R)
• M26: 13,186,604 km (0.116 R)
• M27: 14,976,392 km (0.032 R)
• M28: 15,122,849 km (0.091 R)
• M29: 15,343,356 km (0.108 R)
• M30: 15,787,662 km (0.099 R)
• M31: 16,462,049 km (0.111 R)
• M32: 16,688,839 km (0.07 R)
• M33: 16,840,681 km (0.098 R)
• M34: 17,683,964 km (0.117 R)
• M35: 17,916,290 km (0.1 R)
• M36: 18,227,753 km (0.103 R)
• M37: 19,491,107 km (0.066 R)
• M38: 24,818,586 km (0.025 R)
• M39: 25,339,785 km (0.109 R)
• M40: 26,216,279 km (0.106 R)
• M41: 28,632,284 km (0.114 R)
• M42: 29,361,724 km (0.069 R)
• M43: 30,189,598 km (0.071 R)
• M44: 32,718,849 km (0.113 R)
• M45: 32,813,844 km (0.057 R)
• M46: 34,635,647 km (0.116 R)
• M47: 34,732,437 km (0.05 R)
• M48: 35,998,932 km (0.05 R)
• M49: 36,884,552 km (0.081 R)
• M50: 37,082,470 km (0.097 R)
• M51: 39,382,088 km (0.083 R)
• M52: 41,008,965 km (0.102 R)
• M53: 41,727,633 km (0.09 R)
• M54: 41,933,779 km (0.085 R)
• M55: 43,281,506 km (0.108 R)
• M56: 47,732,043 km (0.073 R)
• M57: 48,596,120 km (0.063 R)
• M58: 49,574,341 km (0.088 R)
• M59: 50,120,672 km (0.101 R)
• M60: 51,108,916 km (0.106 R)
• M61: 52,881,800 km (0.118 R)
• M62: 53,216,451 km (0.092 R)
• M63: 55,578,601 km (0.091 R)
• M64: 56,259,720 km (0.113 R)
• M65: 56,715,395 km (0.069 R)
• M66: 58,319,683 km (0.061 R)
• M67: 59,011,872 km (0.09 R)
• M68: 59,590,816 km (0.074 R)
• M69: 62,631,093 km (0.105 R)
• M70: 62,985,042 km (0.116 R)
• M71: 63,458,220 km (0.109 R)
• M72: 68,617,851 km (0.096 R)
• M73: 70,449,228 km (0.11 R)
• M74: 70,571,898 km (0.077 R)
• M75: 73,164,130 km (0.078 R)
• M76: 73,785,859 km (0.11 R)
• M77: 76,416,388 km (0.112 R)
• M78: 77,173,652 km (0.118 R)
• M79: 77,679,891 km (0.077 R)
• M80: 78,187,178 km (0.105 R)
• M81: 79,332,499 km (0.054 R)
• M82: 79,971,282 km (0.036 R)
• M83: 80,355,299 km (0.104 R)
• M84: 80,868,420 km (0.062 R)
• M85: 81,511,242 km (0.109 R)
• M86: 81,768,850 km (0.105 R)
• M87: 82,026,756 km (0.041 R)
• M88: 83,449,881 km (0.099 R)
• M89: 83,839,434 km (0.112 R)
• M90: 85,796,324 km (0.117 R)
• M91: 87,900,118 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.6

Radius: 6.3

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.16 AU - 20.08 AU

Year: 27109 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,528,285 km

• M1: 95,443 km (0.108 R)
• M2: 378,333 km (0.077 R)
• M3: 502,350 km (0.101 R)
• M4: 811,868 km (0.072 R)
• M5: 1,303,895 km (0.03 R)
• M6: 1,357,601 km (0.119 R)
• M7: 1,523,206 km (0.109 R)
• M8: 2,152,863 km (0.055 R)
• M9: 2,216,741 km (0.058 R)
• M10: 3,031,002 km (0.03 R)
• M11: 3,284,421 km (0.093 R)
• M12: 3,967,485 km (0.107 R)
• M13: 4,651,746 km (0.119 R)
• M14: 4,986,247 km (0.045 R)
• M15: 5,113,704 km (0.097 R)
• M16: 5,856,308 km (0.072 R)
• M17: 6,961,088 km (0.114 R)
• M18: 7,391,631 km (0.066 R)
• M19: 8,228,332 km (0.101 R)
• M20: 9,094,803 km (0.098 R)
• M21: 9,670,754 km (0.118 R)
• M22: 10,043,403 km (0.108 R)
• M23: 11,524,422 km (0.044 R)
• M24: 11,636,919 km (0.118 R)
• M25: 12,955,475 km (0.049 R)
• M26: 13,484,154 km (0.032 R)
• M27: 14,200,129 km (0.074 R)
• M28: 14,989,557 km (0.09 R)
• M29: 16,992,972 km (0.102 R)
• M30: 17,120,878 km (0.063 R)
• M31: 17,313,560 km (0.119 R)
• M32: 19,746,919 km (0.069 R)
• M33: 20,286,967 km (0.097 R)
• M34: 20,627,003 km (0.087 R)
• M35: 20,900,319 km (0.092 R)
• M36: 21,797,158 km (0.105 R)
• M37: 22,005,847 km (0.085 R)
• M38: 22,075,559 km (0.117 R)
• M39: 22,285,146 km (0.112 R)
• M40: 23,201,134 km (0.06 R)
• M41: 24,417,215 km (0.112 R)
• M42: 25,434,331 km (0.031 R)
• M43: 27,359,655 km (0.111 R)
• M44: 28,339,671 km (0.047 R)
• M45: 29,484,843 km (0.112 R)
• M46: 29,715,672 km (0.071 R)
• M47: 31,191,605 km (0.087 R)
• M48: 32,373,578 km (0.113 R)
• M49: 32,532,151 km (0.092 R)
• M50: 32,691,174 km (0.108 R)
• M51: 35,432,704 km (0.117 R)
• M52: 36,417,806 km (0.099 R)
• M53: 37,411,884 km (0.107 R)
• M54: 38,079,540 km (0.069 R)
• M55: 38,246,940 km (0.097 R)
• M56: 39,341,846 km (0.11 R)
• M57: 39,596,013 km (0.112 R)
• M58: 40,532,496 km (0.091 R)
• M59: 42,687,902 km (0.031 R)
• M60: 44,438,795 km (0.114 R)
• M61: 45,145,795 km (0.067 R)
• M62: 50,841,136 km (0.053 R)
• M63: 51,951,451 km (0.113 R)
• M64: 54,289,965 km (0.117 R)
• M65: 54,384,212 km (0.067 R)
• M66: 55,424,515 km (0.112 R)
• M67: 57,332,935 km (0.093 R)
• M68: 57,909,635 km (0.046 R)
• M69: 58,295,149 km (0.107 R)
• M70: 59,651,253 km (0.09 R)
• M71: 61,213,803 km (0.045 R)
• M72: 67,698,422 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 3.3

Gravity: 74.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.52 AU - 21 AU

Year: 27424 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,528,285 km

• M1: 322,383 km (0.027 R)
• M2: 458,069 km (0.119 R)
• M3: 1,022,501 km (0.12 R)
• M4: 1,503,159 km (0.103 R)
• M5: 1,539,960 km (0.111 R)
• M6: 2,125,487 km (0.104 R)
• M7: 2,166,776 km (0.079 R)
• M8: 2,208,364 km (0.091 R)
• M9: 2,638,158 km (0.117 R)
• M10: 3,329,749 km (0.108 R)
• M11: 3,523,179 km (0.044 R)
• M12: 4,125,012 km (0.081 R)
• M13: 4,280,444 km (0.064 R)
• M14: 5,591,071 km (0.11 R)
• M15: 5,994,985 km (0.09 R)
• M16: 8,476,365 km (0.081 R)
• M17: 8,607,861 km (0.106 R)
• M18: 8,806,378 km (0.047 R)
• M19: 9,275,218 km (0.08 R)
• M20: 10,028,293 km (0.056 R)
• M21: 10,658,998 km (0.115 R)
• M22: 11,230,312 km (0.086 R)
• M23: 11,884,803 km (0.09 R)
• M24: 13,002,897 km (0.116 R)
• M25: 13,306,731 km (0.07 R)
• M26: 14,623,641 km (0.075 R)
• M27: 15,257,636 km (0.119 R)
• M28: 15,337,522 km (0.063 R)
• M29: 16,716,515 km (0.101 R)
• M30: 17,629,660 km (0.105 R)
• M31: 17,965,807 km (0.113 R)
• M32: 18,644,233 km (0.097 R)
• M33: 19,072,532 km (0.088 R)
• M34: 19,938,853 km (0.098 R)
• M35: 21,084,174 km (0.082 R)
• M36: 22,160,082 km (0.096 R)
• M37: 22,341,096 km (0.091 R)
• M38: 22,431,902 km (0.115 R)
• M39: 25,873,101 km (0.107 R)
• M40: 27,120,598 km (0.071 R)
• M41: 28,093,433 km (0.072 R)
• M42: 28,191,420 km (0.064 R)
• M43: 30,374,052 km (0.108 R)
• M44: 32,097,420 km (0.072 R)
• M45: 32,302,219 km (0.034 R)
• M46: 32,713,165 km (0.088 R)
• M47: 32,919,311 km (0.048 R)
• M48: 33,229,277 km (0.097 R)
• M49: 33,956,473 km (0.116 R)
• M50: 34,060,742 km (0.089 R)
• M51: 34,165,162 km (0.086 R)
• M52: 34,269,731 km (0.108 R)
• M53: 35,215,040 km (0.084 R)
• M54: 36,916,865 km (0.094 R)
• M55: 37,131,538 km (0.089 R)
• M56: 37,238,949 km (0.048 R)
• M57: 38,427,803 km (0.088 R)
• M58: 39,081,397 km (0.117 R)
• M59: 40,068,892 km (0.112 R)
• M60: 42,516,912 km (0.094 R)
• M61: 45,356,878 km (0.087 R)
• M62: 46,047,571 km (0.071 R)
• M63: 46,394,189 km (0.068 R)
• M64: 46,973,881 km (0.116 R)
• M65: 48,962,485 km (0.107 R)
• M66: 50,263,837 km (0.096 R)
• M67: 51,217,524 km (0.107 R)
• M68: 53,384,748 km (0.081 R)
• M69: 54,113,888 km (0.104 R)
• M70: 55,458,923 km (0.104 R)
• M71: 57,310,944 km (0.085 R)
• M72: 64,789,192 km (0.062 R)
• M73: 64,918,594 km (0.116 R)
• M74: 66,086,655 km (0.084 R)
• M75: 69,367,785 km (0.032 R)
• M76: 74,184,836 km (0.087 R)
• M77: 74,862,365 km (0.076 R)
• M78: 76,087,123 km (0.049 R)
• M79: 76,496,871 km (0.066 R)
• M80: 78,418,456 km (0.088 R)
• M81: 79,385,157 km (0.037 R)
• M82: 81,609,678 km (0.104 R)
• M83: 82,169,024 km (0.116 R)
• M84: 83,854,693 km (0.084 R)
• M85: 85,551,731 km (0.118 R)
• M86: 86,262,022 km (0.108 R)
• M87: 86,546,856 km (0.068 R)
• M88: 87,545,721 km (0.076 R)
• M89: 89,843,395 km (0.101 R)
• M90: 89,987,607 km (0.108 R)
• M91: 94,351,227 km (0.111 R)
• M92: 94,791,344 km (0.037 R)
• M93: 96,263,387 km (0.116 R)
• M94: 97,446,407 km (0.084 R)
• M95: 97,594,659 km (0.101 R)
• M96: 99,528,211 km (0.056 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,579 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit